Home / 34,137,856.40-51,206,784.60-34,137,856.40

Finding the Fourth Proportional to 34,137,856.40, 51,206,784.60 and 34,137,856.40

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Solution

The fourth proportional to 34,137,856.40, 51,206,784.60 and 34,137,856.40 is: 51,206,784.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,137,856.40 : 51,206,784.60 = 34,137,856.40 : x
  2. Step 2: Convert to fraction form
    34,137,856.40/51,206,784.60 = 34,137,856.40/x
  3. Step 3: Cross multiply
    34,137,856.40x = 51,206,784.60 × 34,137,856.40
  4. Step 4: Simplify right side
    34,137,856.40x = 1,748,089,859,380,531.50
  5. Step 5: Solve for x
    x = 1,748,089,859,380,531.50/34,137,856.40
  6. Step 6: Final answer
    x = 51,206,784.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.